... Essays of the agricultural evolution of Russia

Lyashchenko, Peter Ivanovich (1876-1955).... Essays of the agrarian evolution of Russia: T. 1-2 / P.I.Lyashchenko;Communist.University.TOV.Zinoviev.- 4th ed.-L.: Surf, 1925 (region 1926) -.-.1. Power (collection).Electronic Source: PBOriginal Storage Place: SPbSU